flat moving animal like sea slug, various unusual transparent animals, round one turning rapid circles, vs amphinema w/ larva worm inside, jerking... - 食物鏈 個影片檔及 b 捲影像00:56
scientist swimming, sea spider, unidentified soft coral, antarctic ocopus w/ large eyes. scientist surfacing at ice edge, handing up bag of samples.... - 食物鏈 個影片檔及 b 捲影像00:27
chinese farmers, workers spraying farm crop, plants in rows, postwar farming. imports: large packages carried on poles by men walking down railroad... - 食物鏈 個影片檔及 b 捲影像00:34
ms aerial ts shot of herd of buffalo eating grass and two buffalo fighting in hayday valley in yellowstone national park / wyoming, united states - 食物鏈 個影片檔及 b 捲影像00:23放牧 - 動物行為
ms aerial ts shot of herd of elk running / wyoming, united states / wyoming, united states - 食物鏈 個影片檔及 b 捲影像00:45
slow motion extreme close up diamondback rattlesnake biting mouse + letting go - 食物鏈 個影片檔及 b 捲影像00:07
slow motion close up diamondback rattlesnake biting squirrel + letting go / cacti in background - 食物鏈 個影片檔及 b 捲影像00:10
secretary bird feeds on hare is scared off by approaching lion. available in hd. - 食物鏈 個影片檔及 b 捲影像00:48
microplastic contamination in the human bloodstream from food and water exposure, 3d medical visualization - 食物鏈 個影片檔及 b 捲影像00:10
aerial view of humpback whales bubble net feeding off sydney, new south wales, australia - 食物鏈 個影片檔及 b 捲影像00:29
crown of thorns starfish (acanthaster planci) causing coral bleaching on underwater reef - 食物鏈 個影片檔及 b 捲影像00:16
mountain zebra national park, south africa: black-backed jackal scavenging in the grass - south africa series of nature and travel content - 食物鏈 個影片檔及 b 捲影像00:35
crown of thorns starfish digesting hard coral leaving behind bleached exoskeleton - 食物鏈 個影片檔及 b 捲影像00:20
reef fish feeding frenzy: fusiliers and damselfish churning surface water eating plankton - 食物鏈 個影片檔及 b 捲影像00:16
machine digs into the soil, revealing potatoes on a farm during harvest on september 10, 2026 in volyn oblast, ukraine. despite the fifth year of... - 食物鏈 個影片檔及 b 捲影像00:06
epic bait ball: wild snapper fish school spins in tornado formation in thailand - 食物鏈 個影片檔及 b 捲影像00:16
beautiful underwater reef backdrop: snapper school glides above coral in thailand - 食物鏈 個影片檔及 b 捲影像00:19
epic underwater predator chase: bigeye snapper school scatters as trevally hunts on coral reef - 食物鏈 個影片檔及 b 捲影像00:18
reef food chain damselfish around staghorn coral during plankton bloom in thailand - 食物鏈 個影片檔及 b 捲影像00:07